Creative Director at Zoink, Klaus Lyngeled had this to say about the update:

We’ve listened to feedback from our community, and have used this to change the game for the better, Among many things, the single-player experience is changed. We’ve added a snuggly Unicorn Pig called Oink that’ll join you in your adventure. All good games should have a Unicorn Pig.

Once we know more details, we’ll be sure to let you know. In the meantime check out our review of Zombie Vikings and why we think it’s “a brawler with a lot of heart.”